【MOTION SENSOR & LIGHT SENSOR】 Adopts passive infrared technology to detect human body movement. It automatically turns on in the dark. The motion sensor automatically turns on the cabinet lights within 5m and automatically turns off if no motion is detected for 20 seconds. To save battery life, these lights will not turn on automatically if there is enough light in the area. 【SUPER BRIGHT & SOFT LIGHT】 Up to 60 lumens, 6 super bright 0.5W 2835 SMD LEDs with a color rendering index of 90Ra. These wireless motion-sensing cabinet lights provide enough light to ensure you never stumble in the dark. Uses advanced anti-glare panel to provide soft light and protect your eyes, perfect for children and the elderly. 【BATTERY POWERED & EASY INSTALLATION】 With custom super strong adhesive tape, you can stick it anywhere you want, no complicated wiring needed. These nocturnal stair lights are powered by 3 AAA batteries (not included). The light will not turn on if there is enough light in the area. This saves battery life for a long time. 【MINI SIZE & WIDE APPLICATION】 With a mini size of 70mm (2.76 inches), it is very suitable for installation in kitchens, bedrooms, hallways, stairs, basements, attics, garages, laundry rooms, wardrobes, drawers, safes, mailboxes.